A remark on a paper of B. R. Gelbaum |
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Authors: | A P Bosznay |
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Institution: | (1) Department of Probability Theory, University L. Eötvös, Muzeum körut 6–8, H-1088 Budapest, Hungary |
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Abstract: | Summary In this paper the following generalization of a theorem by B.R. Gelbaum is proved:Let (K, d) be a compact, connected metric space. Let B denote the Borel sets of (K, d), and P be a probability measure on B with P(G) O for any nonempty open G, f, g C(K,d) independent random variables on (K,B,P) and let g satisfy the following assumption:There is an y
o![exist](/content/v0616552418271k5/xxlarge8707.gif) such that g
–1(y0) is a finite nonempty set. Then f is a constant function.Examples show that the assumptions of this theorem are essential. |
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Keywords: | |
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